Barbara Lamb is recognized as one of the leading crop circle researchers and educators in the U.S. and England, having visited, studied and led crop circle tours in England each summer since 1990. She is the co-author of the book “Crop Circles Revealed: Language of the Light Symbols,” which is considered by her peers to be the most informative book on the subject. Lamb is also a licensed psychotherapist and an active member of the Center for Crop Circles Studies in Los Angeles and in England.